Answer:
I think M = 1
Step-by-step explanation
<em>i think it would just be one whole by itself</em>
Answer:
for a book that have less than 100 pages, first publishing company is better choice, but for a book with more than 100 pages, second company is cheaper.
Step-by-step explanation:
total pages=p
2p = p+100 -» p=100
FOR EXAMPLE:
for a book with 55 pages: first company cost 100$ and second company cost 155$
for a book with 300 pages: first company cost's 600$ but second company cost's 400$
Answer:
4x+28
Step-by-step explanation:
Answer:
Step-by-step explanation:
You have to use the triangle inequality theorem:
12cm, 4cm, xcm
x > 4cm - 12cm
x > -8cm
x < 12cm - 4cm
x < 8cm
-8cm < x < 8cm
Answer:
The cost must be $32 since that is the only cost possible for the 1st deal
Step-by-step explanation:
Let C represent the total cost of each deal
Let T be the number of trips down the water slide
C = 32 for the 1st deal since the cost is the same regardless of how much she rides
C = 18 + T for the 2nd deal
To find when the two costs are equal set them equal to each other and solve for T
32 = 18 + T
T = 14 trips
The cost must be $32 since that is the only cost possible for the 1st deal